Create a photoreal 2x2 editorial grid featuring one elegant adult woman across four panels. She should have the same facial identity in all four panels and appear like a modern princess in a grand white gown with a tiara and long white opera gloves. The dress should be a luxurious off-shoulder or strapless white ball gown with delicate floral embroidery, soft green vine-like detailing, couture volume, and regal movement. The mood should feel joyful, graceful, romantic, and refined, inspired by a royal ballroom dance moment. Every panel should show a different dance-related pose or candid movement, but the woman must remain the same. The background in all four panels must be bright white or very pale ivory, clean and elegant, with no dark ballroom background. Keep the result airy, luminous, aristocratic, and timeless.